Air Dry option

If the Air Dry option is selected, air in the dishwasher is not heated during the “dry” part of the cycle. Using this option helps save energy, but dishes take longer to dry (overnight) and some water spotting may

result. Some items (such as plastics) may

need towel drying. For best drying results, use a liquid rinse agent.

SELECT

or

u

Selections vary with models

Using the detergent dispenser

What type of detergent to use

l Use automatic dishwasher detergent only. Other detergents are too mild and much too sudsy to work in the dishwasher.

l Follow manufacturer’s directions when using liquid automatic dishwasher deter- gent or concentrated powder detergent.

l Do not add detergent until you are ready to wash.

Liquid dishwasher detergent

/

l Store detergent tightly closed in a cool, dry place. Fresh automatic dishwasher detergent is necessary for best washing

reSUltS.

NOTE: Different brands of dishwasher detergent have different amounts of phos- phorus for softening water. lf water is hard and phosphorus content is low (6.0% or less), you may need to:

l Use more detergent.

OR

l Use a brand with a higher phosphorus content (8.7%).

dishwasher detergent

See phosphorus content on package labels

The detergent dispenser

The detergent dispenser has one section with a cover and one without.

l Put detergent in both sections for cycles with two washes. See “Cycle selection chart” on page 8.

l Put detergent only in the covered section for cycles with one wash. See Cycle selection chart” on page 8.

l Push the cover down until it is latched. Detergent in the open section falls into the dishwasher when the door is closed. The covered section opens automatically when the main wash starts.

Cover

Cover latch

Use covered

&ion

Use

bkh

sections

alone

for

cycles

for

cycles with

with

one

wash

two

washes

9

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Whirlpool DU8400, DU4000 Using the detergent dispenser, Air Dry option, What type of detergent to use, Detergent dispenser
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DU8000, DU8100, DU8400, DU4000 specifications

Whirlpool has long been a trusted name in home appliances, and their line of dishwashers, including the DU4000, DU8400, DU8100, and DU8000, continues to showcase innovative technology and user-friendly features. These models have been designed to enhance the dishwashing experience, combining efficiency with versatility.

The Whirlpool DU4000 is designed for entry-level users who need reliability at an affordable price. This model features a compact design that fits easily into smaller kitchens and apartments. It includes a simple control panel, adjustable racks, and a basic but effective wash cycle catering to various dirty dishes. The stainless steel tub offers durability while ensuring even heat distribution for thorough cleaning.

The DU8400 takes the functionality a step further, offering advanced cleaning options that make it easier to tackle stubborn stains. This model includes extra features such as a soil sensor that automatically adjusts the wash cycle based on the soil level of the dishes. The Quiet Partner sound package significantly reduces noise during operation, making it an ideal choice for open-concept living spaces.

The DU8100 model builds on the features of the DU8400 with enhanced technology. One standout characteristic is the Smart Wash system, which optimizes water and energy usage based on the load. Additionally, the adjustable upper rack allows for larger items to fit comfortably on the bottom, providing more flexibility for various dish sizes. The model also comes with a sterilize option, ensuring that dishes are not only clean but sanitized.

Moving up the line, the DU8000 model redefines efficiency with its advanced features suited for larger households. This dishwasher includes a third rack for utensils, maximizing loading space. It also features a powerful wash arm that ensures water reaches all surfaces, providing a consistently thorough clean. The energy-efficient design helps reduce overall water and electricity consumption without compromising performance.

All of these Whirlpool models are built with durability and ease of use in mind, providing excellent cleaning performance for a variety of dishware. With customizable options and advanced technologies, they cater to the needs of modern households. Whether you’re looking for essential washing capabilities or advanced cleaning features, Whirlpool’s DU4000, DU8400, DU8100, and DU8000 models meet diverse dishwashing requirements while providing outstanding reliability and efficiency.
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